NEVER used Cartessa GLIMPSE skin evaluator with warranty and ALL accessories! Great tool for treatment planning, patient education, and upselling clients on skin solutions. Results of 3D analysis include but are not limited to poor size, skin age, moisture level... Excellent tool for showing improved results over time as well. 4 Light sources; Normal, Specular, Polarized, Ultraviolet. Easy system: Capture>Compare>Analysis>View.